com.liferay.portlet.social.service.impl

Class SocialActivityInterpreterLocalServiceImpl

Object

com.liferay.portal.kernel.service.BaseLocalServiceImpl

com.liferay.portlet.social.service.base.SocialActivityInterpreterLocalServiceBaseImpl

com.liferay.portlet.social.service.impl.SocialActivityInterpreterLocalServiceImpl

All Implemented Interfaces:

com.liferay.portal.kernel.module.framework.service.IdentifiableOSGiService, com.liferay.portal.kernel.service.BaseLocalService, com.liferay.social.kernel.service.SocialActivityInterpreterLocalService

public class SocialActivityInterpreterLocalServiceImpl
extends SocialActivityInterpreterLocalServiceBaseImpl

The social activity interpreter local service. Activity interpreters are classes responsible for translating activity records into human readable form. This service holds a list of interpreters and provides methods to add or remove items from this list.

Activity interpreters use the language files to get text fragments based on the activity's type and the type of asset on which the activity was done. Interpreters are created for specific asset types and are only capable of translating activities done on assets of those types. As an example, there is an interpreter BlogsActivityInterpreter that can only translate activity records for blog entries.

Author:

Brian Wing Shun Chan

Field Summary

Fields inherited from class com.liferay.portlet.social.service.base.SocialActivityInterpreterLocalServiceBaseImpl

counterLocalService, socialActivityFinder, socialActivityInterpreterLocalService, socialActivityLocalService, socialActivityPersistence, socialActivitySetFinder, socialActivitySetLocalService, socialActivitySetPersistence

Constructor Summary

Constructors

Constructor and Description
SocialActivityInterpreterLocalServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	addActivityInterpreter(com.liferay.social.kernel.model.SocialActivityInterpreter activityInterpreter) Adds the activity interpreter to the list of available interpreters.
void	afterPropertiesSet()
void	deleteActivityInterpreter(com.liferay.social.kernel.model.SocialActivityInterpreter activityInterpreter) Removes the activity interpreter from the list of available interpreters.
Map<String,List<com.liferay.social.kernel.model.SocialActivityInterpreter>>	getActivityInterpreters()
List<com.liferay.social.kernel.model.SocialActivityInterpreter>	getActivityInterpreters(String selector)
com.liferay.social.kernel.model.SocialActivityFeedEntry	interpret(String selector, com.liferay.social.kernel.model.SocialActivity activity, com.liferay.portal.kernel.service.ServiceContext serviceContext) Creates a human readable activity feed entry for the activity using an available compatible activity interpreter.
com.liferay.social.kernel.model.SocialActivityFeedEntry	interpret(String selector, com.liferay.social.kernel.model.SocialActivitySet activitySet, com.liferay.portal.kernel.service.ServiceContext serviceContext)
void	updateActivitySet(long activityId)

Methods inherited from class com.liferay.portlet.social.service.base.SocialActivityInterpreterLocalServiceBaseImpl

destroy, getCounterLocalService, getOSGiServiceIdentifier, getSocialActivityFinder, getSocialActivityInterpreterLocalService, getSocialActivityLocalService, getSocialActivityPersistence, getSocialActivitySetFinder, getSocialActivitySetLocalService, getSocialActivitySetPersistence, runSQL, setCounterLocalService, setSocialActivityFinder, setSocialActivityInterpreterLocalService, setSocialActivityLocalService, setSocialActivityPersistence, setSocialActivitySetFinder, setSocialActivitySetLocalService, setSocialActivitySetPersistence

Methods inherited from class com.liferay.portal.kernel.service.BaseLocalServiceImpl

getClassLoader, getLocalizationMap

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SocialActivityInterpreterLocalServiceImpl

public SocialActivityInterpreterLocalServiceImpl()

Method Detail

addActivityInterpreter

public void addActivityInterpreter(com.liferay.social.kernel.model.SocialActivityInterpreter activityInterpreter)

Adds the activity interpreter to the list of available interpreters.

Parameters:

activityInterpreter - the activity interpreter

afterPropertiesSet

public void afterPropertiesSet()

Overrides:

afterPropertiesSet in class SocialActivityInterpreterLocalServiceBaseImpl

deleteActivityInterpreter

public void deleteActivityInterpreter(com.liferay.social.kernel.model.SocialActivityInterpreter activityInterpreter)

Removes the activity interpreter from the list of available interpreters.

Parameters:

activityInterpreter - the activity interpreter

getActivityInterpreters

public Map<String,List<com.liferay.social.kernel.model.SocialActivityInterpreter>> getActivityInterpreters()

getActivityInterpreters

public List<com.liferay.social.kernel.model.SocialActivityInterpreter> getActivityInterpreters(String selector)

interpret

public com.liferay.social.kernel.model.SocialActivityFeedEntry interpret(String selector,
                                                                         com.liferay.social.kernel.model.SocialActivity activity,
                                                                         com.liferay.portal.kernel.service.ServiceContext serviceContext)

Creates a human readable activity feed entry for the activity using an available compatible activity interpreter.

This method finds the appropriate interpreter for the activity by going through the available interpreters and asking them if they can handle the asset type of the activity.

Parameters:

selector - the context in which the activity interpreter is used

activity - the activity to be translated to human readable form

serviceContext - the service context to be applied

Returns:

the activity feed that is a human readable form of the activity record or null if a compatible interpreter is not found

interpret

public com.liferay.social.kernel.model.SocialActivityFeedEntry interpret(String selector,
                                                                         com.liferay.social.kernel.model.SocialActivitySet activitySet,
                                                                         com.liferay.portal.kernel.service.ServiceContext serviceContext)

updateActivitySet

public void updateActivitySet(long activityId)
                       throws com.liferay.portal.kernel.exception.PortalException

Throws:

com.liferay.portal.kernel.exception.PortalException